700850993 has 4 divisors (see below), whose sum is σ = 742077540. Its totient is φ = 659624448.

The previous prime is 700850957. The next prime is 700850999. The reversal of 700850993 is 399058007.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 399058007 = 19 ⋅21003053.

It can be written as a sum of positive squares in 2 ways, for example, as 510217744 + 190633249 = 22588^2 + 13807^2 .

It is a cyclic number.

It is not a de Polignac number, because 700850993 - 2¹⁶ = 700785457 is a prime.

It is a super-2 number, since 2×700850993² = 982384228778172098, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 700850993.

It is not an unprimeable number, because it can be changed into a prime (700850999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20613248 + ... + 20613281.

It is an arithmetic number, because the mean of its divisors is an integer number (185519385).

Almost surely, 2^700850993 is an apocalyptic number.

It is an amenable number.

700850993 is a deficient number, since it is larger than the sum of its proper divisors (41226547).

700850993 is a wasteful number, since it uses less digits than its factorization.

700850993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41226546.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 700850993 is about 26473.5904818368. The cubic root of 700850993 is about 888.2636656004.

The spelling of 700850993 in words is "seven hundred million, eight hundred fifty thousand, nine hundred ninety-three".